JPS6430942A - Fluid elastic supporter for suspending prime mover particularly in car - Google Patents

Fluid elastic supporter for suspending prime mover particularly in car

Info

Publication number
JPS6430942A
JPS6430942A JP63169984A JP16998488A JPS6430942A JP S6430942 A JPS6430942 A JP S6430942A JP 63169984 A JP63169984 A JP 63169984A JP 16998488 A JP16998488 A JP 16998488A JP S6430942 A JPS6430942 A JP S6430942A
Authority
JP
Japan
Prior art keywords
partition
diaphragm
elastic material
expansion
ducts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP63169984A
Other languages
Japanese (ja)
Inventor
Ru Fuoru Maruseru
Robitsuku Pasukaru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automobiles Peugeot SA
Original Assignee
Automobiles Peugeot SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Automobiles Peugeot SA filed Critical Automobiles Peugeot SA
Publication of JPS6430942A publication Critical patent/JPS6430942A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/18Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper characterised by the location or the shape of the equilibration chamber, e.g. the equilibration chamber, surrounding the plastics spring or being annular

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

PURPOSE: To widen damping characteristic by connecting armatures with an elastic material, arranging separating partition plate and diaphragm between them, defining a first and a second expansion chamber between the elastic material and the diaphragm with separating partition plates, arranging ducts having different length in the separating partition plate and connecting these two expansion chambers. CONSTITUTION: The frame 1 and 2 are connected with an elastic material body 3. Between them a partition 8 is formed by plate 10, 11. A diaphragm 18 is set up in the side of the frame 2 of the partition 8, and a work chamber A between the partition 8 and the elastic material body 3, and expansion chambers B, C between the partition 8 and diaphragm 18 are arranged respectively. Ducts 16, 17 having the same cross section and different length are installed in the partition 8, the expansion chamber B is connected with the work chamber A through duct 16 and the expansion C is connected with the work chamber A through duct 17. As the liquid columns contained in these ducts 16 and 17 are put into resonance at different frequencies, the damping characteristics are in a wider range.
JP63169984A 1987-07-07 1988-07-07 Fluid elastic supporter for suspending prime mover particularly in car Pending JPS6430942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8709650A FR2617930B1 (en) 1987-07-07 1987-07-07 HYDROELASTIC SUPPORT, IN PARTICULAR FOR PROVIDING THE SUSPENSION OF AN ENGINE IN A VEHICLE

Publications (1)

Publication Number Publication Date
JPS6430942A true JPS6430942A (en) 1989-02-01

Family

ID=9352964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63169984A Pending JPS6430942A (en) 1987-07-07 1988-07-07 Fluid elastic supporter for suspending prime mover particularly in car

Country Status (5)

Country Link
US (1) US4893797A (en)
EP (1) EP0298862B1 (en)
JP (1) JPS6430942A (en)
DE (1) DE3860696D1 (en)
FR (1) FR2617930B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06109062A (en) * 1992-04-13 1994-04-19 Boge Ag Liquid-operated cushioning type rubber mount

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FR2914035B1 (en) * 2007-03-23 2009-06-12 Hutchinson Sa HYDRAULIC ANTIVIBRATORY SUPPORT AND VEHICLE COMPRISING SUCH A SUPPORT
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JP6274927B2 (en) * 2014-03-17 2018-02-07 株式会社ブリヂストン Vibration isolator
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06109062A (en) * 1992-04-13 1994-04-19 Boge Ag Liquid-operated cushioning type rubber mount

Also Published As

Publication number Publication date
FR2617930A1 (en) 1989-01-13
DE3860696D1 (en) 1990-10-31
US4893797A (en) 1990-01-16
FR2617930B1 (en) 1992-07-31
EP0298862A1 (en) 1989-01-11
EP0298862B1 (en) 1990-09-26

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